Thursday Opponent Links: Indianapolis Colts

Ever heard of the rookie wall? The Colts are hoping their 13 active rookies can avoid it this season.

After a breakout season last year, Colts receiver Pierre Garcon hasn't quite had the same success, while receiver Austin Collie isn't practicing due to a concussion he received Nov. 7.

Joseph Addai, the Colts leading rusher, might be back. But so is Vincent Jackson. San Diego has won 4 of the last 5 against Indianapolis. But the Chargers are 1-4 on the road. So, which team is gonna win out?